Actually what I think you are saying is: "Where do I add commands so they work in one of my rooms?"
(Or something like that)
Basically I just finished adding about 20 commands to my rp hotel. How?
I opened up the folder "HabZoneRP - RastaLulz EMU" (RastaLulz RP Edition EMU..(Something similiar))
Then on the side bar (right) I double-clicked:
Source > Virtual > Users > virtualUser.cs
That file is where the commands are located.
Just search (Ctrl+F) "General" or "Commands" (Without quotes)
Then it will go to the place where the word is located.
From their, add your command, edit a command(words, etc.), delete a command.
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If this is kinda confusing just say so or pm me if you need anymore help.
Please press the 'Thanks' button below if I helped.